Staphylococcal toxic shock syndrome in a small infant

Sameeh S Ghazal1, Mansour N Al-Hawasi, Sulaiman A Al-Mosallam

  • 1Department of Pediatrics, Sulaimania Children's Hospital, PO Box 59046, Riyadh 11525, Kingdom of Saudi Arabia. dr_sameeh_ghazal@hotmail.com

Saudi Medical Journal
|April 9, 2002
PubMed

Insights

Non-menstrual staphylococcal toxic shock syndrome is a rare but serious condition in infants. Early recognition and aggressive antibiotic treatment are crucial for recovery, as demonstrated by this infant

Area of Science:

  • Pediatrics
  • Infectious Diseases
  • Dermatology

Background:

  • Non-menstrual staphylococcal toxic shock syndrome (TSS) is an uncommon but severe condition, particularly in young infants.
  • Prompt diagnosis and management are critical for improving patient outcomes.

Observation:

  • A 4-month-old infant presented with symptoms mimicking bronchiolitis and pustular skin lesions.
  • Initial treatment involved antistaphylococcal antibiotics and supportive care.
  • The patient subsequently developed erythroderma, hypotension, and fever, characteristic of TSS.

Findings:

  • Aggressive antibiotic therapy, escalated to the maximum dosage, alongside continued supportive measures, led to clinical improvement.
  • The development of extensive desquamation on hands and feet by day 14 confirmed the diagnosis of staphylococcal TSS.
  • This case highlights the diagnostic challenges and treatment response in infant staphylococcal TSS.

Implications:

  • Clinicians should consider staphylococcal TSS in infants presenting with severe febrile illness and skin manifestations, even without typical menstrual risk factors.
  • Aggressive antibiotic management and supportive care are vital for managing this rare condition in infants.
  • Increased awareness and timely intervention can improve prognosis for staphylococcal toxic shock syndrome in pediatric populations.

Related Concept Videos

Staphylococcal Skin Infections01:29

Staphylococcal Skin Infections

Staphylococcus aureus is a Gram-positive coccus that resides harmlessly on the skin and mucous membranes of healthy individuals. When the skin barrier is breached, it can shift from a commensal to an opportunistic pathogen. This transition is facilitated by surface adhesins, such as clumping factor B and S. aureus surface protein G (SasG), which bind to structural proteins, including loricrin and cytokeratin, in the damaged epidermis. Protein A, another key factor, binds the Fc region of...
Diphtheria01:28

Diphtheria

Diphtheria is an acute, toxin-mediated infectious disease that primarily affects the upper respiratory tract. It is caused by Corynebacterium diphtheriae, a Gram-positive, pleomorphic rod that lacks spore-forming capability and exhibits a characteristic club-shaped morphology under microscopic examination. While C. diphtheriae can asymptomatically colonize mucosal surfaces, clinical disease manifests only when the bacterial strain is lysogenized by a specific β-corynephage. This phage...
Bacterial Gastroenteritis01:18

Bacterial Gastroenteritis

Bacterial gastroenteritis, characterized by diarrhea, abdominal cramps, and vomiting, is often caused by ingestion of contaminated food or water and is frequently associated with pathogenic Escherichia coli strains. These microbes exploit two principal mechanisms to inflict disease.Shiga toxin–producing E. coli, also referred to as STEC—notably O157:H7—release Shiga toxins that target ribosomes, blocking protein synthesis. The B subunit of the toxin binds the host glycolipid receptor...
Rocky Mountain Spotted Fever01:26

Rocky Mountain Spotted Fever

Rocky Mountain Spotted Fever (RMSF) is a severe tick-borne illness caused by Rickettsia rickettsii, a Gram-negative, coccobacillary bacterium. This pathogen is an obligate intracellular parasite, requiring a host cell for replication. Transmission occurs through the bite of an infected tick. In the United States, the most important vectors are Dermacentor variabilis (American dog tick) and Dermacentor andersoni (Rocky Mountain wood tick), though other tick species may also serve as vectors.
Bacterial Meningitis I: Introduction01:22

Bacterial Meningitis I: Introduction

Bacterial meningitis is a severe, life-threatening inflammation of the meninges, particularly the pia mater and arachnoid mater, affecting the subarachnoid space, ventricles, and cerebrospinal fluid (CSF). If untreated, it can lead to significant neurological complications or death.Causative AgentsCommon pathogens vary with age and immune status. In adults, major organisms include Streptococcus pneumoniae, Neisseria meningitidis, and Haemophilus influenzae. Streptococcus agalactiae (group B...
Streptococcal Pharyngitis01:27

Streptococcal Pharyngitis

Streptococcal pharyngitis, commonly known as “strep throat,” is an acute infection of the oropharyngeal tissues caused by the Gram‑positive Group A Streptococcus (Streptococcus pyogenes). Transmission occurs primarily through respiratory droplets expelled during coughing, sneezing, or talking.Mechanisms of Host Entry and Immune EvasionUpon entering the host, S. pyogenes adheres to the mucosal epithelial cells of the pharynx via surface proteins, notably lipoteichoic acid and the antiphagocytic...